SOLUTION: Trigonometry Given: the 2 points: pt1(X1,Y1) and pt2(X2,Y2) where pt2 is the center of a circle of radius the equal to the distance between pt1 and pt2, Then Given: the angle thet

Question 887860: Trigonometry Given: the 2 points: pt1(X1,Y1) and pt2(X2,Y2) where pt2 is the center of a circle of radius the equal to the distance between pt1 and pt2,
Then Given: the angle theta --> pt1-pt2-pt3 ( theta is the angle between
segments pt1-pt2 and pt2-pt3 )
What are general formulae for the coordinates of P3(X?,Y?) ( not just simplified pi/2 or Npi cases )
Thanks for your input
Answer by studleylee(1) (Show Source): You can put this solution on YOUR website!
I realized this is a 2D matrix problem and this lady does an excellent howto:
https://www.youtube.com/watch?feature=player_detailpage&v=DD70ZIDjL7g#t=1087
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